Curle
d588e232c4
This branch has been dedicated to purely the UEFI bootloader. As such, all other code has been removed. This code can be compiled with Visual Studio, gcc or llvm.
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
#include <efi.h>
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#include <efilib.h>
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// Application entrypoint (must be set to 'efi_main' for gnu-efi crt0 compatibility)
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EFI_STATUS efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
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{
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UINTN Event;
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#if defined(_GNU_EFI)
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InitializeLib(ImageHandle, SystemTable);
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#endif
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/*
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* In addition to the standard %-based flags, Print() supports the following:
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* %N Set output attribute to normal
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* %H Set output attribute to highlight
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* %E Set output attribute to error
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* %B Set output attribute to blue color
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* %V Set output attribute to green color
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* %r Human readable version of a status code
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*/
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Print(L"\n%H*** Sync Bootloading ***%N\n\n");
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Print(L"%BPress any key to exit.%N\n");
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SystemTable->ConIn->Reset(SystemTable->ConIn, FALSE);
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SystemTable->BootServices->WaitForEvent(1, &SystemTable->ConIn->WaitForKey, &Event);
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#if defined(_DEBUG)
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// If running in debug mode, use the EFI shut down call to close QEMU
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SystemTable->RuntimeServices->ResetSystem(EfiResetShutdown, EFI_SUCCESS, 0, NULL);
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#endif
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return EFI_SUCCESS;
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}
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